Optimal sampling plan for clean development mechanism lighting projects with lamp population decay

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Ye, Xianming and Xia, Xiaohua and Zhang, Jiangfeng (2014) Optimal sampling plan for clean development mechanism lighting projects with lamp population decay. Applied Energy, 136. pp. 1184-1192. ISSN 0306-2619 (https://doi.org/10.1016/j.apenergy.2014.07.056)

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Abstract

This paper proposes a metering cost minimisation model that minimises metering cost under the constraints of sampling accuracy requirement for clean development mechanism (CDM) energy efficiency (EE) lighting project. Usually small scale (SSC) CDM EE lighting projects expect a crediting period of 10 years given that the lighting population will decay as time goes by. The SSC CDM sampling guideline requires that the monitored key parameters for the carbon emission reduction quantification must satisfy the sampling accuracy of 90% confidence and 10% precision, known as the 90/10 criterion. For the existing registered CDM lighting projects, sample sizes are either decided by professional judgment or by rule-of-thumb without considering any optimisation. Lighting samples are randomly selected and their energy consumptions are monitored continuously by power meters. In this study, the sampling size determination problem is formulated as a metering cost minimisation model by incorporating a linear lighting decay model as given by the CDM guideline AMS-II.J. The 90/10 criterion is formulated as constraints to the metering cost minimisation problem. Optimal solutions to the problem minimise the metering cost whilst satisfying the 90/10 criterion for each reporting period. The proposed metering cost minimisation model is applicable to other CDM lighting projects with different population decay characteristics as well.

  • Item type:Article
    ID code:50692
    Dates:
    Date
    Event
    31 December 2014
    Published
    28 August 2014
    Published Online
    17 July 2014
    Accepted
    Notes:NOTICE: this is the author's version of a work that was accepted for publication in Applied Energy. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Applied Energy, VOL 136, (28/08/2014) doi:10.1016/j.apenergy.2014.07.056
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:09 Dec 2014 05:13
    Last modified:11 Nov 2024 10:53
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/50692
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